Tallon Griekspoor vs Daniel Merida AguilarMontreal Round of 16

Montreal · ATP · Round of 16
#69ATP
1789ELO
1777Hard ELO
$970kYTD
$8.1MCAREER
30 yrs · 188 cm · Right-handed
Last 10
WWWLLLLLLW
Sets
Monday, 10 August 2026 ·
hard
#63ATP
1744ELO
1676Hard ELO
21 yrs · 188 cm · Right-handed
Last 10
WWWLWWWWWL
Griekspoor T.
vs
Merida Aguilar D.

Tallon Griekspoor faces Daniel Merida Aguilar in the Montreal round of 16 on hard. Daniel Merida Aguilar holds the paper edge — ranked #63.

Win Probability

Pre-match · updated 22:50 UTC
Griekspoor T.51%
Merida Aguilar D.49%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Toss-up · Too close to call

Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.

Key context

Common opponents

Last 12 months
7 common opponents · Griekspoor T. 2–5 · Merida Aguilar D. 8–1
Merida Aguilar D. better · same surface · 7 months apart
Includes tour-level, 125s, qualifying and team events (⚑). Walkovers excluded. Describes past results in different contexts — not a prediction.

Umpiry Score

Pre-match
6.5
Marginal edgeUmpiry Score
6.3
Marginal edgeUmpiry Score
Form & Matchup
6.3+101 Hard Elo edge
Surface ELO
3.7Hard Elo 1676
5.6Overall Elo 1789
ELO gap
4.4Overall Elo 1744
5.0No prior meetings
H2H
5.0No prior meetings
8.08 of last 10 on hard
Surface form
7.27 of last 10 on hard
7.03-match win streak
Win streak
7.03-match win streak
Fatigue & Travel
0.03 three-setters in 14 days
3-set count
4.02 three-setters in 14 days
Context
5.0Didn't play here last year
Defending pts
5.0Didn't play here last year

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

25 vs 38 matches

Statistics

This season
1st serve in·Even
64%
67%
1st serve points won·Slight edge
73%
66%
2nd serve points won·Even
53%
50%
Service points won·Slight edge
66%
61%
Return points won·Slight edge
31%
41%
Break points saved·Slight edge
63%
56%
Aces / match·Dominant
8.7
2.3
Double faults / match·Slight edge
3.2
2.6

Averages over each player's completed matches in the selected window (25 vs 38). ATP, WTA & Challenger.

Serve vs return

This season
Griekspoor T.serving82% hold

wins 64% of points on serve vs Merida Aguilar D.

Merida Aguilar D.serving89% hold

wins 69% of points on serve vs Griekspoor T.

Serve advantage — Merida Aguilar D.

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Clutch

Under pressure
Clutch Rating·Slight edge
63
55
Break points saved·Dominant
98
64
Break points won·Dominant
10
46
Deciding sets·Even
90
87
Tiebreaks·Dominant
92
49

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Freshness

Recent load
Freshness·Slight edge
67
75

Griekspoor T.: 2 days rest · 2 matches, 56 games (7d) · Merida Aguilar D.: 2 days rest · 2 matches, 47 games (7d). Higher means fresher. About

Conditions

Weather forecast
23°COvercast
Wind 10 km/hHumidity 65%

Head to head

No previous meetings on record.

Draw